P0011 on Jeep: How to Diagnose & Fix
Intake Camshaft Position Timing - Over-Advanced (Bank 1)
3 Jeep models · 3 documented issues · 1 critical · $50-$2,500 repair
P0011 on Jeep by model: symptoms, diagnosis and fix
Multiple factors cause sudden engine stalling including low oil levels (2.4L), VVT issues, faulty sensors, fuel system problems, and transmission-related stalling (2019 9-speed). Stalling typically emerges after ~1,000 miles.
Common Symptoms
- Engine stalls during turns
- Sudden stalling at idle or low speed
- Misfires leading to stalling
- Engine cuts out without warning
- Difficult restart after stalling
How to Fix
Diagnosis required to identify root cause: check oil level (especially 2.4L), test MAF and throttle position sensors, inspect VVT system, check fuel pump pressure, verify transmission software updates applied.
Owner tips & cautions
- WarningFor 2.4L engines: Check oil level weekly - stalling often due to low oil
- TipDocument stalling incidents with date, mileage, conditions for warranty
Sources for this issue (1)
The water pump on the 3.6L Pentastar V6 can fail, causing coolant leaks and overheating. The pump is internal and driven by the timing chain, making replacement labor-intensive. Failure often occurs between 80,000-120,000 miles.
Common Symptoms
- Coolant leak
- Overheating engine
- Low coolant warning
- White residue on engine
- Sweet coolant smell
How to Fix
Replace water pump when symptoms appear or preventatively during timing chain service. Replace thermostat at same time. Consider replacing timing chain tensioners and guides if high mileage. Ensure proper cooling system bleeding after repair.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- Crown 5184498AI external water pump for early WK2 3.6LOEMCrown 5184498AI
Early-branch pump replacement after a confirmed external water-pump failure Fitment/availability: The exact page identifies 5184498AI for 2011-2015 WK2 3.6L applications. Confirm VIN, build and current OE supersession; do not infer fit f…
- Genuine Mopar 68311108AF external water pump for later WK2 3.6LOEMMopar 68311108AF
Later-branch pump replacement after a confirmed external water-pump failure Fitment/availability: The live catalog covers 2016-2025 Grand Cherokee 3.6L applications. Confirm VIN, ESS equipment/build and current supersession before purcha…
As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.
Owner tips & cautions
- TipReplace water pump when symptoms appear or preventatively during timing chain service.
- TipGet a proper diagnosis before replacing parts - similar symptoms can have different causes
- TipSearch Jeep Grand Cherokee forums and owner groups for real-world experiences and DIY guides
- TipGet multiple quotes from independent mechanics - dealer prices can be 2-3x higher for the same repair
P0011 tells you the Bank 1 intake camshaft is stuck (or lagging) in the over-advanced position — the PCM commanded a phaser position it can't achieve. This code applies to the 3.6L Pentastar V6 (2012+ JK/JL), which uses dual VVT with a cam phaser on each of the four camshafts controlled by an Oil Control Valve (OCV / VVT solenoid) that meters engine oil to the phaser. NOTE: the earlier 3.8L OHV pushrod V6 (2007-2011 JK) has no VVT, no cam phasers and no OCV, so it cannot set P0011 — this code is Pentastar-only. The dominant real-world cause is oil-related: overdue/dirty oil or the wrong viscosity sludges the fine OCV passages and screen, so the solenoid responds sluggishly and the phaser hangs advanced. A failed OCV solenoid itself, or in higher-mileage cases a worn cam phaser, are the other causes. Pentastar engines are especially sensitive to oil condition here.
Common Symptoms
- Check engine light on
- Rough or unstable idle
- Hesitation / poor throttle response
- Occasional stalling
- Hard start when hot
- Reduced fuel economy
- Engine ticking or rattle on cold start (worn phaser)
How to Fix
First check oil level and condition — if it's dark, sludgy, or the wrong grade, do an oil-and-filter change with the correct spec (5W-20/5W-30 per year) and re-test, as a fresh change clears many cases. If the code persists, inspect and clean or replace the Bank 1 intake Oil Control Valve / VVT solenoid and its screen. Verify wiring and connector integrity. Persistent codes after a good OCV point to a worn camshaft phaser, which is the more expensive fix.
What you need to fix it
Only diagnosis- and fitment-reviewed repair parts are linked here.
- Genuine Mopar 5184150AF oil-control valveOEMMopar 5184150AF
Replace the confirmed faulty Bank 1 intake OCV on the first-generation Wrangler Pentastar Fitment/availability: 2012-2018 Wrangler JK 3.6L; distinguish 2018 JK from JL by VIN/body. Verify exact bank/position and connector before ordering.
- Genuine Mopar 5047787AC intake oil-control solenoidOEMMopar 5047787AC
Replace the confirmed faulty Bank 1 intake OCV on the upgraded JL Pentastar Fitment/availability: 2018-2021 Wrangler JL 3.6L intake position only; distinguish 2018 JL from JK. Do not substitute the different JL exhaust OCV.
As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.
Sources for this issue (4)
P0011 code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does P0011 mean on a Jeep?
P0011 stands for "Intake Camshaft Position Timing - Over-Advanced (Bank 1)." P0011 means the engine computer detected that the intake camshaft timing on Bank 1 is more advanced than it should be — the variable valve timing system is either over-advancing the cam or not responding correctly to commands. Modern engines use a camshaft actuator, controlled by an oil-fed solenoid, to vary valve timing for better power and efficiency. When the actual cam position stays more advanced than the computer commands (or won't move back), this code is set. It generally indicates a fault in the variable valve timing system and can cause rough idle, reduced performance, or poor fuel economy. On Jeep it is documented across 3 models: Cherokee, Grand Cherokee, Wrangler.
What are the most common causes of P0011?
The most common causes of P0011 are: Stuck or faulty camshaft (VVT) oil control valve / solenoid, Low or dirty engine oil restricting actuator movement, Clogged oil control valve screen or oil passages, Faulty camshaft phaser / actuator stuck advanced, Wrong oil viscosity or overdue oil change, Wiring or connector fault to the VVT solenoid, Faulty camshaft position sensor. The specific cause varies by vehicle.
How much does it cost to fix P0011 on a Jeep?
Published repair estimates on Jeep range from $50 to $2,500 depending on the model and root cause. If an issue mentions a recall or campaign, check your VIN with the manufacturer or NHTSA and confirm eligibility and coverage with a dealer.
Looking for P0011 on a different make?
View P0011 across all makes →Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.